Three days after the Dolphins released him, outside linebacker Matt Roth said the organization soured on him because of his groin injury.

Mary Kay Cabot of The Cleveland Plain Dealer caught up with Roth on Friday in the Browns locker room. Roth, who signed with Cleveland on Wednesday, admitted he “was excited” when the Dolphins cut him loose.

“Sometimes when you get hurt, people don’t get happy,” he told Cabot. “We …

During the first half of last season, the Dolphins’ weekly injury report was too good to be true.

In fact, some people in NFL circles wondered how forthcoming Bill Parcells and Co. were when Miami turned in a clean injury report three of the first five weeks and had one player on it the other two times.

These days, no one can argue the Dolphins are beaten up, a topic that kicks …